HMTSW-107-21-L-T-1240

Operating Temperature:	-55°C ~ 125°C
Insulation Height:	0.100" (2.54mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	--
Overall Contact Length:	1.430" (36.32mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Natural
Current Rating:	3A
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	21
Number of Rows:	3
Row Spacing - Mating:	0.100" (2.54mm)
Series:	Flex Stack, HMTSW
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	1.240" (31.50mm)
Contact Length - Post:	0.090" (2.29mm)

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HMTSW-107-21-L-T-1240 Application Field and Working Principle

Rectangular connectors—headers, male pins, are an important component in a wide variety of electronic applications. This article will focus on the application field and working principle of HMTSW-107-21-L-T-1240, in particular. HMTSW-107-21-L-T-1240 is a miniature rectangular connector designed for use with printed circuit boards. It is a 2-row header with dual-lock plastic housing and is composed of 8 pins. Made of bronze, it has a max voltage of 250VAC/10A and is UL-rated with a flammability rating of UL 94V-2. The pitch is 2.54 mm and the contact resistance is 30 mΩ. The HMTSW-107-21-L-T-1240 connector is a versatile, cost-effective connector that can be used in a variety of applications. Common applications include remote control and data communications devices, consumer audio/video equipment, medical devices, and automotive electronics, among others. It is used to secure a connection between a printed circuit board and other external electronic components such as switches or relays. It is also suitable for applications requiring a small number of pins, as well as those requiring a minimum of force for mating. The working principle of the HMTSW-107-21-L-T-1240 connector is that when two connectors are mated, the contact pins on the female connector penetrate the contact pins on the male connector. This creates an electrical connection between the two connectors via the contact pins, thus allowing power or signal to pass between the two connectors. The plastic housing helps to secure the connection and prevent it from becoming disconnected. The plastic housing also helps protect the contact pins from damage due to vibration or abrasion.Overall, HMTSW-107-21-L-T-1240 connectors are an excellent choice for a variety of applications due to its robust design, small footprint, versatility, and cost-effectiveness. It is widely used in a variety of applications, especially those requiring a small number of pins or a minimum of force for mating. In addition, its UL-rating and flammability rating makes it suitable for use in harsh environments. In conclusion, HMTSW-107-21-L-T-1240 is a dependable and reliable connector for a variety of applications, with its robust design, small footprint, dual-lock plastic housing, versatility and affordability. Its contact pins are capable of providing a secure electrical connection when two connectors are mated, while its UL rating ensures its suitability in harsh environments.

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